html {
    scroll-behavior: smooth;
}

:root {
    --page-max-width: 1200px;
    --page-gutter: 24px;
    --section-inner-max-width: 100%;
    --surface: #ffffff;
    --surface-soft: #f8fbff;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --border-soft: rgba(15, 23, 42, 0.08);
    --border-accent: rgba(0, 120, 212, 0.14);
    --shadow-soft: 0 8px 24px rgba(15, 23, 42, 0.06);
    --shadow-hover: 0 16px 38px rgba(15, 23, 42, 0.1);
    --radius-card: 18px;
}

body {
    margin: 0;
    background-color: #ffffff;
    background-size: cover;
    overflow-x: hidden;
    width: 100%;
    color: var(--text-primary);
    font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a:hover {
    text-decoration: none;
}

:where(button.download) {
    appearance: none;
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    cursor: pointer;
    text-decoration: none;
}

.container {
    width: min(var(--page-max-width), calc(100% - (var(--page-gutter) * 2)));
    margin: 0 auto;
}

img {
    max-width: 100%;
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid rgba(0, 120, 212, 0.22);
    outline-offset: 3px;
}

.row {
    display: flex;
    flex-direction: row;
}

.column {
    display: flex;
    flex-direction: column;
}

.flex-1 {
    flex: 1;
}

.empty-header {
    width: 100%;
    height: 80px;
}

.header {
    width: 100%;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    z-index: 999;
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.06);
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    transition: all 0.3s ease;
}

.center {
    justify-content: center;
    align-items: center;
}

.header-container,
.header-logo {
    height: 80px;
    justify-content: center;
    align-items: center;
}

.header-brand-link {
    height: 80px;
    position: absolute;
    top: 0;
    left: 24px;
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    margin-right: 0;
}

.header-brand-logo {
    height: 36px;
    display: block;
    transition: transform 0.3s ease;
}

.header-brand-link:hover .header-brand-logo {
    transform: scale(1.04);
}

.header-span-1 {
    font-size: 20px;
    color: #1a1a1a;
    font-weight: 700;
    letter-spacing: -0.3px;
    transition: color 0.3s ease;
}

.header-logo:hover .header-span-1 {
    color: #0078D4;
}

.header-img-1 {
    height: 36px;
    margin-right: 10px;
    transition: transform 0.3s ease;
}

.header-logo:hover .header-img-1 {
    transform: scale(1.05);
}

.header-a {
    height: 20px;
    font-size: 15px;
    color: #334155;
    font-weight: 500;
    margin-right: 32px;
    text-align: center;
    display: inline-block;
    text-decoration: none;
    position: relative;
    padding: 8px 0;
    transition: all 0.3s ease;
}

.header-a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: #0078D4;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.header-a:hover {
    color: #0078D4;
    transform: translateY(-2px);
}

.header-a:hover::after {
    width: 100%;
}

.header-a:active {
    color: #005A9E;
    transform: translateY(0);
}

.header-contact {
    width: 140px;
    height: 44px;
    background: #0078D4;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 15px;
    color: #ffffff;
    margin-left: 50px;
    text-align: center;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 120, 212, 0.2);
    overflow: hidden;
}

.header-contact > *:not(:last-child) {
    margin-right: 6px;
}

.header-contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.header-contact:hover {
    background: #106EBE;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 120, 212, 0.3);
}

.header-contact:hover::before {
    left: 100%;
}

.header-contact:active {
    background: #005A9E;
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(0, 120, 212, 0.2);
}

.swiper-outside {
    width: 100%;
    min-height: 700px;
    position: relative;
    background: linear-gradient(135deg, #f7fbff 0%, #f8fafc 52%, #eef5ff 100%);
    overflow: hidden;
    padding-bottom: 0;
}

.swiper-outside::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.15) 0%, transparent 60%),
                radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.swiper-outside::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 15% 25%, rgba(0, 120, 212, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 85% 35%, rgba(242, 80, 34, 0.06) 0%, transparent 30%),
        radial-gradient(circle at 45% 65%, rgba(0, 120, 212, 0.05) 0%, transparent 28%),
        radial-gradient(circle at 75% 75%, rgba(242, 80, 34, 0.07) 0%, transparent 32%),
        radial-gradient(circle at 25% 80%, rgba(0, 120, 212, 0.06) 0%, transparent 26%),
        radial-gradient(circle at 60% 20%, rgba(242, 80, 34, 0.05) 0%, transparent 24%);
    pointer-events: none;
}

@keyframes blobMove {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }
    25% {
        transform: translate(10px, -10px) scale(1.05);
        opacity: 0.9;
    }
    50% {
        transform: translate(-10px, 10px) scale(0.98);
        opacity: 0.85;
    }
    75% {
        transform: translate(8px, 5px) scale(1.02);
        opacity: 0.9;
    }
}

.swiper-inside {
    min-height: 700px;
    backdrop-filter: blur(20px);
    box-sizing: border-box;
    padding: 10px 0;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: flex-start;
}

.swiper-outside .swiper {
    width: 514.8px;
    height: 575.6px;
    margin-left: 76px;
    align-self: center;
    flex-shrink: 0;
}

.swiper-outside .slide-right {
    width: 514.8px;
    height: 575.6px;
}

.slide-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 620px;
    padding-right: 20px;
}

.slide-left .left-item {
    width: 100%;
}

/* Responsive for banner */
@media (max-width: 1200px) {
    .swiper-inside {
        flex-direction: column;
        align-items: center;
        padding: 10px 0;
    }
    
    .slide-left {
        min-height: auto;
        padding-right: 0;
        margin-bottom: 40px;
    }
    
    .swiper-outside .swiper {
        margin-left: 0;
        width: 100%;
        max-width: 514.8px;
    }

    .swiper-outside .slide-right {
        transform: translateX(0);
    }
}

@media (max-width: 768px) {
    :root {
        --page-gutter: 16px;
    }

    .swiper-outside {
        min-height: auto;
        padding-bottom: 8px;
    }
    
    .swiper-inside {
        min-height: auto;
        padding: 8px 0;
    }
    
    .slide-left {
        min-height: auto;
    }
    
    .swiper-outside .swiper {
        height: auto;
        max-height: 400px;
    }
    
    .swiper-outside .slide-right {
        width: 100%;
        height: auto;
        max-height: 400px;
    }
}

/* Hero Logo */
.left-1, .hero-logo {
    height: auto;
    margin-bottom: 20px;
    animation: fadeInScale 0.6s ease-out;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.logo-wrapper {
    display: inline-block;
    padding: 12px;
    background: linear-gradient(135deg, rgba(0, 120, 212, 0.08) 0%, rgba(242, 80, 34, 0.03) 100%);
    border-radius: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.logo-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.logo-wrapper:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 120, 212, 0.2);
    background: linear-gradient(135deg, rgba(0, 120, 212, 0.15) 0%, rgba(242, 80, 34, 0.08) 100%);
}

.logo-wrapper:hover::before {
    left: 100%;
}

.logo-image, .left-1 img {
    width: 68.4px;
    height: 68.4px;
    display: block;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.1));
    transition: transform 0.3s ease;
    position: relative;
    z-index: 1;
}

.logo-wrapper:hover .logo-image {
    transform: scale(1.1) rotate(5deg);
}

/* Hero Title */
.left-2, .hero-title {
    height: auto;
    line-height: 1.2;
    margin-top: 8px;
    margin-bottom: 12px;
}

.title-main {
    font-size: 32px;
    color: #64748b;
    font-weight: 600;
    letter-spacing: -0.5px;
    display: inline-block;
    margin-right: 8px;
}

.title-product {
    font-size: 40px;
    color: #0078D4;
    font-weight: 800;
    letter-spacing: -1px;
    display: inline-block;
}

/* Hero Tagline */
.left-3, .hero-tagline {
    height: auto;
    margin-top: 8px;
    margin-bottom: 24px;
}

.tagline-main {
    font-size: 28px;
    color: #1a1a1a;
    line-height: 1.4;
    font-weight: 700;
    margin: 0 0 8px 0;
    position: relative;
    padding-left: 16px;
}

.tagline-main::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 28px;
    background: #0078D4;
    border-radius: 2px;
}

.tagline-sub {
    font-size: 16px;
    color: #64748b;
    line-height: 1.6;
    font-weight: 400;
    margin: 0;
    padding-left: 16px;
}

/* Responsive for tagline */
@media (max-width: 768px) {
    .tagline-main {
        font-size: 24px;
        padding-left: 12px;
    }
    
    .tagline-main::before {
        width: 3px;
        height: 24px;
    }
    
    .tagline-sub {
        font-size: 14px;
        padding-left: 12px;
    }
}

/* Hero Description */
.left-4, .hero-description {
    margin-top: 32px;
}

.features-grid-modern {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin-top: 8px;
}

.features-grid-modern > * {
    margin-right: 16px;
    margin-bottom: 16px;
}

.features-grid-modern > *:nth-child(2n) {
    margin-right: 0;
}

.feature-item-modern {
    display: flex;
    align-items: flex-start;
    padding: 16px;
    background: #ffffff;
    border-radius: 8px;
    border: 1px solid rgba(0, 120, 212, 0.1);
    transition: all 0.2s ease;
}

.feature-item-modern > *:not(:last-child) {
    margin-right: 12px;
}

.feature-item-modern:hover {
    border-color: rgba(0, 120, 212, 0.3);
    box-shadow: 0 2px 8px rgba(0, 120, 212, 0.1);
    transform: translateY(-2px);
}

.feature-icon-modern {
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 120, 212, 0.08);
    border-radius: 8px;
    color: #0078D4;
    flex-shrink: 0;
}

.feature-icon-modern svg {
    width: 20px;
    height: 20px;
}

.feature-content-modern {
    flex: 1;
    min-width: 0;
}

.feature-title-modern {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 4px 0;
    line-height: 1.4;
}

.feature-desc-modern {
    font-size: 13px;
    color: #64748b;
    margin: 0;
    line-height: 1.5;
}

/* Responsive for hero features */
@media (max-width: 768px) {
    .features-grid-modern {
        grid-template-columns: 1fr;
    }
    
    .features-grid-modern > * {
        margin-right: 0;
        margin-bottom: 12px;
    }
    
    .features-grid-modern > *:last-child {
        margin-bottom: 0;
    }
    
    .feature-item-modern {
        padding: 14px;
    }
    
    .feature-icon-modern {
        width: 36px;
        height: 36px;
        min-width: 36px;
    }
    
    .feature-icon-modern svg {
        width: 18px;
        height: 18px;
    }
    
    .feature-title-modern {
        font-size: 14px;
    }
    
    .feature-desc-modern {
        font-size: 12px;
    }
}

.desc-highlight {
    color: #1e293b;
    font-weight: 600;
    font-size: 18px;
    margin-top: 12px;
}

.desc-highlight::before {
    content: '✓';
    color: #10b981;
    font-weight: bold;
    font-size: 18px;
}

.left-5, .download-section {
    margin-top: 32px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.left-5 > *:not(:last-child) {
    margin-bottom: 16px;
}

.download-wrapper {
    display: flex;
    align-items: center;
    width: 100%;
    flex-wrap: nowrap;
    justify-content: space-between;
    gap: 0;
}

.download-wrapper > *:not(:last-child) {
    margin-right: 20px;
}

.download-wrapper > *:not(:last-child) {
    margin-right: 0;
}

.download-section .download {
    width: 240px;
    height: 75px;
    flex-shrink: 0;
    background: linear-gradient(135deg, #0078D4 0%, #005A9E 100%);
    border-radius: 12px;
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    box-sizing: border-box;
    box-shadow: 0 4px 16px rgba(0, 120, 212, 0.3);
    overflow: hidden;
}

.download-section .download > *:not(:last-child) {
    margin-bottom: 8px;
}

.download-section .download::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.download-section .download::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    animation: ripple 2s infinite;
}

@keyframes ripple {
    0% {
        width: 0;
        height: 0;
        opacity: 0.8;
    }
    50% {
        width: 200px;
        height: 200px;
        opacity: 0.4;
    }
    100% {
        width: 300px;
        height: 300px;
        opacity: 0;
    }
}

.download-section .download:hover {
    background: linear-gradient(135deg, #106EBE 0%, #0078D4 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 120, 212, 0.4);
}

.download-section .download:hover::before {
    left: 100%;
}

.download-section .download:active {
    transform: translateY(0);
    box-shadow: 0 3px 12px rgba(0, 120, 212, 0.3);
}

.btn-content {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    width: 100%;
}

.btn-content > *:not(:last-child) {
    margin-right: 8px;
}

.btn-icon-windows {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: #ffffff;
    transition: transform 0.3s ease;
}

.download-section .download:hover .btn-icon-windows {
    transform: scale(1.1);
}

.btn-text {
    font-size: 20px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.header-contact .btn-text {
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0;
}

.download-badges {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: nowrap;
    position: relative;
    z-index: 2;
    width: 100%;
}

.download-badges > *:not(:last-child) {
    margin-right: 8px;
}

.badge-item {
    display: flex;
    align-items: center;
    padding: 3px 6px;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    font-size: 9px;
    font-weight: 500;
    color: #ffffff;
    transition: all 0.3s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

.badge-item > *:not(:last-child) {
    margin-right: 4px;
}

.badge-item:hover {
    background: rgba(255, 255, 255, 0.35);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-1px);
}

.badge-icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    color: #ffffff;
    transition: transform 0.3s ease;
}

.badge-item:hover .badge-icon {
    transform: scale(1.1);
}

.badge-text {
    white-space: nowrap;
}

.download-info {
    display: flex;
    flex-direction: row;
    flex: 1;
    min-width: 0;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 16px;
}

.download-info > *:not(:last-child) {
    margin-right: 0;
}

.info-item {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid var(--border-accent);
    border-radius: 14px;
    transition: all 0.3s ease;
    flex-shrink: 0;
    white-space: nowrap;
    min-height: 75px;
    box-sizing: border-box;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
}

.info-item > *:not(:last-child) {
    margin-right: 10px;
}

.info-item:hover {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(0, 120, 212, 0.22);
    transform: translateY(-2px);
}

.info-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: #0078D4;
}

.info-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

.info-content > *:not(:last-child) {
    margin-bottom: 2px;
}

.info-label {
    font-size: 12px;
    color: #64748b;
    font-weight: 500;
}

.info-value {
    font-size: 14px;
    color: #1a1a1a;
    font-weight: 600;
}

/* Responsive for download section */
@media (max-width: 768px) {
    .download-wrapper {
        flex-direction: column;
    }
    
    .download-wrapper > *:not(:last-child) {
        margin-right: 0;
        margin-bottom: 16px;
    }
    
    .download-section .download {
        width: 100%;
        max-width: 100%;
    }
    
    .download-badges > *:not(:last-child) {
        margin-right: 12px;
    }
    
    .badge-item {
        font-size: 12px;
        padding: 5px 10px;
    }
    
    .download-info {
        width: 100%;
    }
}

.left-5 a:nth-of-type(2) {
    font-size: 14.4px;
    font-weight: bold;
    color: #000000;
    width: 100px;
}

.left-5 a:nth-of-type(2) img {
    width: 22px;
    height: 22px;
    margin-right: 6px;
}

.left-6 {
    line-height: 33px;
    height: 33px;
    font-size: 12.8px;
    color: #262626;
    margin-top: 0;
    margin-bottom: 16px;
}

.goods {
    width: 100%;
    height: auto;
    margin-top: 0;
}

.goods-container {
    height: auto;
    background-color: #ffffff;
    padding-bottom: 12px;
}

/* Goods Header */
.goods-header {
    margin-top: 45px;
    padding: 0;
}

.goods-title-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 32px;
    position: relative;
}

.goods-title {
    height: auto;
    line-height: 1.4;
    font-size: 36px;
    font-weight: 800;
    text-align: center;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.goods-title > *:not(:last-child) {
    margin-right: 8px;
}

.title-prefix {
    color: #64748b;
    font-weight: 600;
    letter-spacing: 1px;
}

.title-separator {
    color: #cbd5e1;
    font-weight: 300;
}

.goods-title .title-main {
    color: #0078D4;
    font-weight: 800;
}

/* Goods Description */
.goods-desc {
    width: 100%;
    max-width: var(--section-inner-max-width);
    margin: 0 auto;
    text-align: center;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 32px;
    width: 100%;
    max-width: var(--section-inner-max-width);
    margin-left: auto;
    margin-right: auto;
}

.features-grid > * {
    margin-right: 0;
    margin-bottom: 0;
}

.features-grid > *:nth-child(3n) {
    margin-right: 0;
}

.feature-card {
    background: var(--surface);
    border-radius: var(--radius-card);
    padding: 28px 24px;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-soft);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    animation: cardFadeIn 0.6s ease-out both;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent, currentColor, transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.feature-card-1 {
    color: #0078D4;
    border-top: 4px solid #0078D4;
    animation-delay: 0.1s;
}

.feature-card-2 {
    color: #0078D4;
    border-top: 4px solid #0078D4;
    animation-delay: 0.2s;
}

.feature-card-3 {
    color: #F25022;
    border-top: 4px solid #F25022;
    animation-delay: 0.3s;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.feature-card:hover::before {
    transform: translateX(100%);
}

@keyframes cardFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-content {
    position: relative;
    z-index: 1;
}

.feature-title {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 12px;
    line-height: 1.3;
}

.feature-detail {
    font-size: 15px;
    color: #64748b;
    line-height: 1.7;
    margin: 0;
}

/* Highlight Banner */
.highlight-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-size: 200% auto;
    border-radius: 20px;
    padding: 32px 40px;
    box-shadow: 0 12px 40px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
    animation: gradientShift 4s ease infinite, bannerFloat 3s ease-in-out infinite;
    max-width: 900px;
    margin: 0 auto;
}

.highlight-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes bannerFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.banner-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.banner-label {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: 1px;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.banner-title {
    font-size: 32px;
    font-weight: 800;
    color: #ffffff;
    margin: 12px 0;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
    letter-spacing: -0.5px;
}

.banner-subtitle {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.7;
    margin: 0;
    font-weight: 400;
}

/* Responsive */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid > * {
        margin-right: 0;
        margin-bottom: 16px;
    }
    
    .features-grid > *:last-child {
        margin-bottom: 0;
    }
    
    .highlight-banner {
        padding: 24px 28px;
    }
    
    .banner-title {
        font-size: 24px;
    }
}

.goods-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    width: 100%;
    max-width: var(--section-inner-max-width);
    margin: 0 auto;
    align-items: stretch;
}

.goods-item {
    --goods-accent: #0078D4;
    width: 100%;
    min-width: 0;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    box-shadow: var(--shadow-soft);
    border-radius: var(--radius-card);
    box-sizing: border-box;
    align-items: center;
    padding: 32px 24px;
    margin: 0;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-accent);
    border-top: 4px solid var(--goods-accent);
}

.goods-item:nth-child(3n) {
    --goods-accent: #F25022;
}

@media (max-width: 1024px) {
    .goods-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .goods-list {
        grid-template-columns: 1fr;
    }
}

.goods-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--goods-accent), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.goods-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 40px rgba(0, 120, 212, 0.14);
    border-color: rgba(0, 120, 212, 0.3);
    border-top-color: var(--goods-accent);
}

.goods-item:hover::before {
    transform: translateX(100%);
}

.goods-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 6px 12px;
    background: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.3);
    z-index: 2;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.goods-img-wrapper {
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
    padding: 12px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.goods-img-wrapper::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(0, 120, 212, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
}

.goods-img-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 120, 212, 0.03) 0%, rgba(242, 80, 34, 0.03) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.goods-item:hover .goods-img-wrapper {
    transform: translateY(-4px);
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    box-shadow: 0 12px 32px rgba(0, 120, 212, 0.12);
}

.goods-item:hover .goods-img-wrapper::before {
    width: 200%;
    height: 200%;
}

.goods-item:hover .goods-img-wrapper::after {
    opacity: 1;
}

.goods-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.1));
    transition: transform 0.3s ease;
}

.goods-name {
    height: auto;
    line-height: 1.3;
    margin: 0 0 20px 0;
    font-size: 22px;
    color: #1a1a1a;
    font-weight: 700;
    text-align: center;
}

.version-year {
    color: #0078D4;
    font-weight: 800;
}

.goods-features {
    width: 100%;
    margin-bottom: 24px;
}

.goods-tip {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 10px 0;
    padding: 10px 16px;
    background: rgba(0, 120, 212, 0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
    height: auto;
    line-height: 1.5;
}

.goods-tip:hover {
    background: rgba(0, 120, 212, 0.1);
    transform: translateX(4px);
}

.tip-text {
    color: #475569;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
}

.goods-tip-3 {
    background: linear-gradient(135deg, rgba(0, 120, 212, 0.1) 0%, rgba(242, 80, 34, 0.1) 100%);
    border: 1px solid rgba(0, 120, 212, 0.2);
    font-weight: 600;
}

.goods-tip-3 .tip-text {
    color: #0078D4;
    font-weight: 600;
}

.goods-button {
    width: 100%;
    height: 48px;
    line-height: 48px;
    background: #0078D4;
    border-radius: 12px;
    font-size: 16px;
    color: #FFFFFF;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 22px rgba(0, 120, 212, 0.16);
}

.goods-button > *:not(:last-child) {
    margin-right: 8px;
}

.goods-button:hover {
    background: #106EBE;
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(0, 120, 212, 0.2);
}

.goods-button:active {
    background: #005A9E;
    transform: translateY(0);
}

.button-text {
    position: relative;
    z-index: 1;
}

.button-icon {
    width: 18px;
    height: 18px;
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
    color: #ffffff;
    flex-shrink: 0;
}

.goods-button:hover .button-icon {
    transform: translateY(2px);
}

.appraise {
    width: 100%;
    min-height: 600px;
    padding: 40px 0;
}

.appraise-container {
    min-height: 600px;
    background-color: #ffffff;
    box-sizing: border-box;
    padding: 60px 0;
}

.appraise-header {
    text-align: center;
    margin-bottom: 50px;
}

.appraise-title {
    height: auto;
    line-height: 1.3;
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.appraise-title .title-main {
    color: #1a1a1a;
    letter-spacing: -0.5px;
    margin-right: 12px;
}

.appraise-title .title-highlight {
    color: #0078D4;
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.appraise-desc {
    height: auto;
    line-height: 1.8;
    margin-top: 12px;
    text-align: center;
    color: #64748b;
    font-size: 18px;
    font-weight: 400;
}

.appraise-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    width: 100%;
    max-width: var(--section-inner-max-width);
    margin: 0 auto;
    gap: 24px;
}

.appraise-grid > * {
    margin-right: 0;
    margin-bottom: 0;
}

.appraise-grid > *:nth-child(4n) {
    margin-right: 0;
}

.appraise-item {
    background: #ffffff;
    border-radius: var(--radius-card);
    padding: 32px 24px;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-soft);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    animation: cardSlideUp 0.6s ease-out both;
}

@keyframes cardSlideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.appraise-item-1 {
    animation-delay: 0.1s;
    border-top: 4px solid #a855f7;
}

.appraise-item-2 {
    animation-delay: 0.2s;
    border-top: 4px solid #f59e0b;
}

.appraise-item-3 {
    animation-delay: 0.3s;
    border-top: 4px solid #3b82f6;
}

.appraise-item-4 {
    animation-delay: 0.4s;
    border-top: 4px solid #ec4899;
}

.appraise-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.05) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.appraise-item-1::before {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.08) 0%, transparent 100%);
}

.appraise-item-2::before {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, transparent 100%);
}

.appraise-item-3::before {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, transparent 100%);
}

.appraise-item-4::before {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.08) 0%, transparent 100%);
}

.appraise-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.appraise-item:hover::before {
    opacity: 1;
}

.item-icon-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1) 0%, rgba(168, 85, 247, 0.05) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.appraise-item-1 .item-icon-wrapper {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.15) 0%, rgba(168, 85, 247, 0.08) 100%);
}

.appraise-item-2 .item-icon-wrapper {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(245, 158, 11, 0.08) 100%);
}

.appraise-item-3 .item-icon-wrapper {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(59, 130, 246, 0.08) 100%);
}

.appraise-item-4 .item-icon-wrapper {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.15) 0%, rgba(236, 72, 153, 0.08) 100%);
}

.appraise-item:hover .item-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.appraise-item-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.1));
    transition: transform 0.3s ease;
}

.appraise-item:hover .appraise-item-img {
    transform: scale(1.1);
}

.appraise-item-tip-1 {
    height: auto;
    line-height: 1.4;
    font-size: 22px;
    color: #1a1a1a;
    margin: 0 0 12px 0;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.appraise-item-tip-2 {
    line-height: 1.7;
    font-size: 15px;
    color: #64748b;
    margin: 0;
    flex: 1;
    position: relative;
    z-index: 1;
}

/* Responsive */
@media (max-width: 1024px) {
    .appraise-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .appraise-grid {
        grid-template-columns: 1fr;
    }
    
    .appraise-title {
        font-size: 32px;
    }
}

.evaluate {
    width: 100%;
    padding: 18px 0 10px;
}

.evaluate-container {
    padding: 0;
}

.evaluate-title {
    height: auto;
    line-height: 1.3;
    font-weight: 800;
    color: #1a1a1a;
    text-align: center;
    padding-top: 0;
    margin-bottom: 50px;
    font-size: 42px;
    letter-spacing: -0.5px;
}

.evaluate .swiper {
    width: 100%;
    max-width: var(--section-inner-max-width);
    margin: 0 auto;
}

.evaluate .swiper-slide {
    display: flex;
    align-items: stretch;
}

.evaluate-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    border-radius: var(--radius-card);
    padding: 40px 36px 32px;
    border: 1px solid var(--border-accent);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-soft);
}

.evaluate-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #0078D4 0%, #F25022 50%, #00BCF2 100%);
    background-size: 200% auto;
    animation: gradientShift 3s ease infinite;
}

.evaluate-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 42px rgba(0, 120, 212, 0.14);
    border-color: rgba(0, 120, 212, 0.3);
}

.quote-icon {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 80px;
    color: rgba(0, 120, 212, 0.1);
    font-weight: 300;
    line-height: 1;
    font-family: Georgia, serif;
}

.evaluate-item-desc {
    padding: 20px 0 30px;
    line-height: 1.8;
    color: #334155;
    font-size: 18px;
    font-weight: 500;
    flex: 1;
    position: relative;
    z-index: 1;
    margin: 0;
}

.evaluate-item-detail {
    display: flex;
    align-items: center;
    padding: 24px 0 0;
    border-top: 1px solid rgba(0, 120, 212, 0.1);
    margin-top: auto;
}

.evaluate-item-detail > *:not(:last-child) {
    margin-right: 16px;
}

.avatar-wrapper {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(0, 120, 212, 0.1) 0%, rgba(242, 80, 34, 0.1) 100%);
    padding: 3px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.evaluate-card:hover .avatar-wrapper {
    transform: scale(1.1);
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

.user-info {
    flex: 1;
    min-width: 0;
}

.detail-name {
    height: auto;
    line-height: 1.4;
    color: #1a1a1a;
    font-weight: 700;
    font-size: 18px;
    margin: 0 0 4px 0;
}

.detail-profession {
    height: auto;
    line-height: 1.4;
    color: #64748b;
    font-size: 14px;
    margin: 0;
}

.rating-stars {
    display: flex;
    flex-shrink: 0;
}

.rating-stars > *:not(:last-child) {
    margin-right: 4px;
}

.star {
    font-size: 18px;
    color: #fbbf24;
    line-height: 1;
    text-shadow: 0 1px 2px rgba(251, 191, 36, 0.3);
    animation: starTwinkle 2s ease-in-out infinite;
}

.star:nth-child(1) { animation-delay: 0s; }
.star:nth-child(2) { animation-delay: 0.2s; }
.star:nth-child(3) { animation-delay: 0.4s; }
.star:nth-child(4) { animation-delay: 0.6s; }
.star:nth-child(5) { animation-delay: 0.8s; }

@keyframes starTwinkle {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(0.9);
    }
}

/* Responsive */
@media (max-width: 1200px) {
    .evaluate .swiper {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .evaluate-title {
        font-size: 32px;
    }
    
    .evaluate-card {
        padding: 32px 24px 24px;
    }
    
    .quote-icon {
        font-size: 60px;
        top: 15px;
        right: 20px;
    }
    
    .evaluate-item-desc {
        font-size: 16px;
    }
}

.QandA {
    width: 100%;
    min-height: 600px;
    padding: 60px 0;
}

.QandA-container {
    min-height: 600px;
    background-color: #ffffff;
    border-radius: 22px;
    padding: 56px 0;
    box-shadow: 0 12px 34px rgba(15, 23, 42, 0.07);
    border: 1px solid rgba(15, 23, 42, 0.05);
}

.QandA-header {
    text-align: center;
    margin-bottom: 50px;
}

.QandA-title {
    height: auto;
    line-height: 1.3;
    font-size: 42px;
    color: #1a1a1a;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.QandA-subtitle {
    font-size: 16px;
    color: #64748b;
    margin: 0;
    font-weight: 400;
}

.QA-list {
    width: 100%;
    max-width: var(--section-inner-max-width);
    margin: 0 auto;
    padding: 0;
}

.QA-item {
    margin-bottom: 16px;
    background: #ffffff;
    border-radius: 14px;
    border: 1px solid rgba(0, 120, 212, 0.15);
    overflow: hidden;
    transition: all 0.2s ease;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
}

.QA-item:hover {
    border-color: rgba(0, 120, 212, 0.3);
    box-shadow: 0 2px 8px rgba(0, 120, 212, 0.1);
}

.QA-item.active {
    border-color: #0078D4;
    box-shadow: 0 10px 24px rgba(0, 120, 212, 0.12);
}

.question {
    width: 100%;
    height: auto;
    min-height: 72px;
    padding: 20px 24px;
    font-size: 18px;
    line-height: 1.5;
    color: #1a1a1a;
    background: transparent;
    font-weight: 600;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    text-align: left;
    transition: all 0.3s ease;
    position: relative;
}

.question > *:not(:last-child) {
    margin-right: 16px;
}

.question:hover {
    background: rgba(0, 120, 212, 0.03);
}

.QA-item.active .question {
    background: rgba(0, 120, 212, 0.05);
    color: #0078D4;
}

.question-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: #ffffff;
    color: #0078D4;
    border: 2px solid #0078D4;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    flex-shrink: 0;
    transition: all 0.2s ease;
    margin-right: 20px;
}

.QA-item.active .question-number {
    background: #0078D4;
    color: #ffffff;
    border-color: #0078D4;
}

.QA-question {
    flex: 1;
    font-size: 18px;
    line-height: 1.5;
}

.question-icon {
    width: 24px;
    height: 24px;
    position: relative;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.QA-item.active .question-icon {
    transform: rotate(180deg);
}

.icon-line {
    position: absolute;
    background: #64748b;
    transition: all 0.3s ease;
}

.icon-line-1 {
    width: 18px;
    height: 2px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 1px;
}

.icon-line-2 {
    width: 2px;
    height: 18px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 1px;
}

.QA-item.active .icon-line {
    background: #0078D4;
}

.QA-item.active .icon-line-2 {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(90deg);
}

.answer-wrapper {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.QA-item.active .answer-wrapper {
    max-height: 200px;
}

/* 如果内容超过200px，使用更大的值 */
.QA-item.active .answer-wrapper[style*="max-height"] {
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.answer {
    padding: 0 24px 24px 76px;
    line-height: 1.8;
    font-size: 16px;
    color: #64748b;
}

.answer p {
    margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .QandA-container {
        padding: 40px 0;
    }
    
    .QandA-title {
        font-size: 32px;
    }
    
    .question {
        padding: 16px 20px;
        font-size: 16px;
    }
    
    .answer {
        padding: 0 20px 20px 68px;
        font-size: 15px;
    }
    
    .question-number {
        width: 32px;
        height: 32px;
        font-size: 12px;
    }
}

.fotter-container {
    width: 100%;
    background: linear-gradient(180deg, #ffffff 0%, #f8f9ff 100%);
    text-align: center;
    align-items: center;
    margin-top: 60px;
    padding: 80px 0 40px;
    position: relative;
    overflow: hidden;
}

.fotter-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 120, 212, 0.3), transparent);
}

.footer-content {
    width: 100%;
    max-width: var(--section-inner-max-width);
    margin: 0 auto;
    padding: 0;
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.footer-logo-wrapper {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    padding: 12px;
    background: linear-gradient(135deg, rgba(0, 120, 212, 0.1) 0%, rgba(242, 80, 34, 0.1) 100%);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.footer-logo-wrapper:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 8px 24px rgba(0, 120, 212, 0.2);
}

.fotter-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.1));
    padding: 0;
}

.fotter-title {
    height: auto;
    line-height: 1.3;
    font-size: 36px;
    font-weight: 800;
    color: #1a1a1a;
    margin: 0 0 16px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.footer-links > *:not(:last-child) {
    margin-right: 8px;
    margin-bottom: 8px;
}

.title-text {
    color: #334155;
}

.title-highlight {
    color: #0078D4;
}

.fotter-desc {
    height: auto;
    line-height: 1.8;
    font-size: 16px;
    color: #64748b;
    margin: 0 0 32px 0;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

.fotter-button {
    width: 200px;
    height: 56px;
    line-height: 56px;
    background: #0078D4;
    border-radius: 12px;
    font-size: 18px;
    text-align: center;
    font-weight: 600;
    color: #FFFFFF;
    margin-top: 22px;
    position: relative;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 10px 22px rgba(0, 120, 212, 0.16);
}

.fotter-button > *:not(:last-child) {
    margin-right: 8px;
}

.fotter-button:hover {
    background: #106EBE;
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(0, 120, 212, 0.2);
}

.fotter-button:active {
    background: #005A9E;
    transform: translateY(0);
}

/* 按钮特效样式 */
.btn-modern {
    position: relative;
}

.btn-text {
    position: relative;
    z-index: 2;
}


.footer-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 120, 212, 0.2), transparent);
    margin: 50px 0 30px;
}

.footer-links {
    width: 100%;
    max-width: var(--section-inner-max-width);
    margin: 0 auto;
    padding: 0;
    letter-spacing: -0.5px;
}

.footer-link-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 16px;
    border: 1px solid rgba(0, 120, 212, 0.12);
    transition: all 0.3s ease;
    width: 100%;
    max-width: none;
    margin: 0 auto;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.footer-link-item > *:not(:last-child) {
    margin-right: 12px;
}

.footer-link-item:hover {
    background: rgba(255, 255, 255, 1);
    border-color: rgba(0, 120, 212, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 120, 212, 0.1);
}

.link-label {
    font-size: 14px;
    color: #64748b;
    font-weight: 500;
}

.link-content {
    display: flex;
    align-items: center;
    padding: 6px 16px;
    background: linear-gradient(135deg, rgba(0, 120, 212, 0.08) 0%, rgba(242, 80, 34, 0.08) 100%);
    border-radius: 8px;
    text-decoration: none;
    color: #0078D4;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.link-content > *:not(:last-child) {
    margin-right: 8px;
}

.link-content:hover {
    background: linear-gradient(135deg, rgba(0, 120, 212, 0.15) 0%, rgba(242, 80, 34, 0.15) 100%);
    transform: scale(1.05);
}

.link-content img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.footer-copyright {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(0, 120, 212, 0.1);
}

.fotter-tip-2 {
    height: auto;
    line-height: 1.6;
    font-size: 13px;
    color: #94a3b8;
    margin: 0;
    font-weight: 400;
}

.footer-beian-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-beian-link:hover {
    color: #7cc4ff;
}

.swiper-wrapper{
    padding:16px 0
}

/* UI polish pass */
.header {
    background-color: rgba(255, 255, 255, 0.92);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.header-a {
    border-radius: 999px;
    padding: 8px 10px;
    height: auto;
    letter-spacing: 0;
}

.header-a:hover {
    background: rgba(0, 120, 212, 0.08);
}

.header-contact,
.download-section .download,
.goods-button,
.fotter-button {
    border-radius: 12px;
    box-shadow: 0 12px 26px rgba(0, 120, 212, 0.2);
    touch-action: manipulation;
}

.header-contact:hover,
.download-section .download:hover,
.goods-button:hover,
.fotter-button:hover {
    box-shadow: 0 16px 34px rgba(0, 120, 212, 0.24);
}

.hero-title,
.goods-title,
.appraise-title,
.evaluate-title,
.QandA-title,
.fotter-title {
    letter-spacing: 0;
}

.tagline-main {
    letter-spacing: 0;
}

.feature-item-modern,
.feature-card,
.goods-item,
.appraise-item,
.evaluate-card,
.QA-item,
.info-item,
.footer-link-item {
    border-color: rgba(15, 23, 42, 0.08);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
}

.feature-item-modern:hover,
.feature-card:hover,
.goods-item:hover,
.appraise-item:hover,
.evaluate-card:hover,
.QA-item:hover,
.info-item:hover,
.footer-link-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.1);
}

.feature-card,
.goods-item,
.appraise-item,
.evaluate-card {
    border-radius: 16px;
}

.feature-item-modern,
.info-item,
.QA-item {
    border-radius: 14px;
}

.goods,
.appraise,
.evaluate,
.QandA {
    position: relative;
}

.goods-container,
.appraise-container,
.evaluate-container,
.QandA-container {
    box-sizing: border-box;
}

.goods-title-wrapper,
.appraise-header,
.QandA-header {
    margin-bottom: 40px;
}

.goods-title .title-main,
.appraise-title .title-highlight,
.title-highlight,
.version-year {
    color: #1675d1;
}

.goods-tip {
    background: rgba(22, 117, 209, 0.06);
}

.goods-tip-3 {
    background: linear-gradient(135deg, rgba(22, 117, 209, 0.1), rgba(0, 188, 242, 0.08));
    border-color: rgba(22, 117, 209, 0.18);
}

.item-icon-wrapper,
.goods-img-wrapper,
.avatar-wrapper {
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.evaluate-card::before {
    opacity: 1;
}

.quote-icon {
    color: rgba(22, 117, 209, 0.08);
}

.QA-item.active {
    background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.answer {
    color: #52637a;
}

.footer-links {
    letter-spacing: 0;
}

@media (max-width: 1024px) {
    .header-a {
        margin-right: 14px;
    }

    .header-contact {
        margin-left: 18px;
    }
}

@media (max-width: 768px) {
    .header-a {
        display: none;
    }

    .header-contact {
        width: 118px;
        margin-left: 12px;
    }

    .feature-item-modern,
    .feature-card,
    .goods-item,
    .appraise-item,
    .evaluate-card,
    .QA-item {
        border-radius: 14px;
    }

    .goods-list,
    .appraise-grid,
    .features-grid {
        gap: 18px;
    }
}

/* Banner refinement */
.swiper-outside {
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.9) 0%, rgba(247, 251, 255, 0.62) 44%, rgba(255, 250, 247, 0.72) 100%),
        linear-gradient(135deg, #f6fbff 0%, #f8fafc 52%, #f3f7ff 100%);
}

.swiper-outside::before {
    background:
        linear-gradient(90deg, rgba(0, 120, 212, 0.05), transparent 34%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.62), transparent 52%);
}

.swiper-outside::after {
    opacity: 0.42;
}

.swiper-inside {
    align-items: center;
}

.hero-title {
    margin-bottom: 18px;
}

.hero-title .title-main {
    font-size: 34px;
    color: #53637a;
    font-weight: 500;
}

.hero-title .title-product {
    font-size: 44px;
    color: #1f78d1;
    font-weight: 800;
}

.hero-tagline {
    margin-bottom: 30px;
}

.tagline-main {
    font-size: 30px;
    color: #111827;
    line-height: 1.35;
}

.tagline-main::before {
    width: 5px;
    height: 34px;
    background: linear-gradient(180deg, #1f78d1, #42a5f5);
}

.tagline-sub {
    color: #5d6f86;
    font-size: 17px;
}

.left-4,
.hero-description {
    margin-top: 28px;
}

.features-grid-modern {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 0;
}

.features-grid-modern > * {
    margin-right: 0;
    margin-bottom: 0;
}

.feature-item-modern {
    min-height: 74px;
    align-items: center;
    padding: 16px 18px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: 12px;
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.05);
    backdrop-filter: blur(10px);
}

.feature-icon-modern {
    width: 42px;
    height: 42px;
    min-width: 42px;
    border-radius: 10px;
    background: linear-gradient(180deg, rgba(31, 120, 209, 0.12), rgba(31, 120, 209, 0.06));
}

.feature-title-modern {
    color: #152033;
    font-weight: 700;
}

.feature-desc-modern {
    color: #607187;
}

.download-section {
    margin-top: 34px;
}

.download-info {
    gap: 14px;
}

.info-item {
    min-height: 68px;
    background: rgba(255, 255, 255, 0.78);
    border-color: rgba(15, 23, 42, 0.06);
    border-radius: 12px;
}

.download-section .download {
    height: 68px;
    border-radius: 14px;
    background: linear-gradient(135deg, #2f82d8 0%, #1265b5 100%);
    box-shadow: 0 16px 34px rgba(18, 101, 181, 0.24);
}

.download-section .download::after {
    content: none;
}

.download-badges {
    opacity: 0.92;
}

.swiper-outside .slide-right {
    filter: drop-shadow(0 18px 28px rgba(15, 23, 42, 0.08));
}

@media (max-width: 768px) {
    .hero-title .title-main {
        font-size: 28px;
    }

    .hero-title .title-product {
        font-size: 34px;
    }

    .tagline-main {
        font-size: 22px;
    }

    .tagline-sub {
        font-size: 14px;
    }

    .features-grid-modern {
        gap: 12px;
    }

    .feature-item-modern {
        min-height: auto;
    }
}

/* Banner modern layout pass */
.swiper-outside {
    min-height: 640px;
    background:
        linear-gradient(115deg, rgba(246, 250, 255, 0.96) 0%, rgba(255, 255, 255, 0.92) 48%, rgba(248, 251, 255, 0.96) 100%);
}

.swiper-outside::before {
    background:
        linear-gradient(90deg, rgba(22, 117, 209, 0.08) 0%, rgba(22, 117, 209, 0.02) 34%, transparent 68%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.86) 0%, transparent 70%);
}

.swiper-outside::after {
    content: none;
}

.swiper-inside {
    min-height: 640px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 440px);
    column-gap: 72px;
    align-items: center;
    padding: 36px 0;
}

.slide-left {
    min-height: auto;
    padding-right: 0;
}

.hero-title {
    margin-top: 0;
    margin-bottom: 16px;
}

.hero-title .title-main {
    font-size: 36px;
    color: #59677c;
    font-weight: 500;
}

.hero-title .title-product {
    font-size: 48px;
    color: #1f75d1;
    font-weight: 800;
}

.hero-tagline {
    margin-top: 0;
    margin-bottom: 28px;
}

.tagline-main {
    max-width: 690px;
    padding-left: 0;
    font-size: 31px;
    line-height: 1.32;
    font-weight: 800;
}

.tagline-main::before {
    content: none;
}

.tagline-sub {
    max-width: 680px;
    padding-left: 0;
    margin-top: 10px;
    color: #5c6b80;
    font-size: 17px;
    line-height: 1.7;
}

.hero-description {
    margin-top: 26px;
}

.features-grid-modern {
    max-width: 650px;
    gap: 14px;
}

.feature-item-modern {
    min-height: 80px;
    padding: 18px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(21, 32, 51, 0.07);
    border-radius: 12px;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.055);
}

.feature-item-modern:hover {
    transform: translateY(-3px);
}

.feature-icon-modern {
    width: 44px;
    height: 44px;
    min-width: 44px;
    color: #1f75d1;
    background: #eef6ff;
}

.feature-title-modern {
    margin-bottom: 3px;
    color: #111827;
    font-size: 15px;
}

.feature-desc-modern {
    color: #64748b;
    font-size: 13px;
}

.download-section {
    margin-top: 28px;
}

.download-wrapper {
    justify-content: flex-start;
    align-items: center;
    gap: 18px;
}

.download-info {
    flex: 0 1 auto;
    display: grid;
    grid-template-columns: repeat(2, minmax(126px, 1fr));
    gap: 12px;
}

.info-item {
    min-height: 64px;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.82);
    border-color: rgba(21, 32, 51, 0.07);
}

.download-section .download {
    width: 230px;
    height: 64px;
    border-radius: 12px;
}

.swiper-outside .swiper {
    width: 100%;
    max-width: 440px;
    height: auto;
    margin-left: 0;
    justify-self: end;
}

.swiper-outside .slide-right {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 24px 36px rgba(15, 23, 42, 0.1));
}

@media (max-width: 1200px) {
    .swiper-inside {
        grid-template-columns: 1fr;
        row-gap: 30px;
    }

    .swiper-outside .swiper {
        justify-self: center;
    }
}

@media (max-width: 768px) {
    .swiper-outside {
        min-height: auto;
    }

    .swiper-inside {
        min-height: auto;
        padding: 28px 0;
    }

    .hero-title .title-main {
        font-size: 28px;
    }

    .hero-title .title-product {
        font-size: 36px;
    }

    .tagline-main {
        font-size: 23px;
    }

    .features-grid-modern {
        max-width: none;
    }

    .download-info {
        width: 100%;
        grid-template-columns: 1fr;
    }

    .download-section .download {
        width: 100%;
    }
}

/* Banner original restore */
.swiper-outside {
    width: 100%;
    min-height: 700px;
    position: relative;
    background: linear-gradient(135deg, #f5f7ff 0%, #f3f4f6 50%, #f5f3ff 100%);
    overflow: hidden;
    padding-bottom: 0;
}

.swiper-outside::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.15) 0%, transparent 60%),
                radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.swiper-outside::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 1;
    background-image:
        radial-gradient(circle at 15% 25%, rgba(0, 120, 212, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 85% 35%, rgba(242, 80, 34, 0.06) 0%, transparent 30%),
        radial-gradient(circle at 45% 65%, rgba(0, 120, 212, 0.05) 0%, transparent 28%),
        radial-gradient(circle at 75% 75%, rgba(242, 80, 34, 0.07) 0%, transparent 32%),
        radial-gradient(circle at 25% 80%, rgba(0, 120, 212, 0.06) 0%, transparent 26%),
        radial-gradient(circle at 60% 20%, rgba(242, 80, 34, 0.05) 0%, transparent 24%);
    pointer-events: none;
    animation: blobMove 20s ease-in-out infinite;
}

.swiper-inside {
    min-height: 700px;
    backdrop-filter: blur(20px);
    box-sizing: border-box;
    padding: 10px 48px 10px 40px;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: flex-start;
}

.swiper-outside .swiper {
    width: 514.8px;
    max-width: none;
    height: 575.6px;
    margin-left: 76px;
    justify-self: auto;
    align-self: center;
    flex-shrink: 0;
}

.swiper-outside .slide-right {
    width: 514.8px;
    max-width: none;
    height: 575.6px;
    filter: none;
}

.slide-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 620px;
    padding-right: 20px;
}

.hero-title {
    height: auto;
    line-height: 1.2;
    margin-top: 8px;
    margin-bottom: 12px;
}

.hero-title .title-main {
    font-size: 32px;
    color: #64748b;
    font-weight: 600;
    display: inline-block;
    margin-right: 8px;
}

.hero-title .title-product {
    font-size: 40px;
    color: #0078D4;
    font-weight: 800;
    display: inline-block;
}

.hero-tagline {
    height: auto;
    margin-top: 8px;
    margin-bottom: 24px;
}

.tagline-main {
    max-width: none;
    font-size: 28px;
    color: #1a1a1a;
    line-height: 1.4;
    font-weight: 700;
    margin: 0 0 8px 0;
    position: relative;
    padding-left: 16px;
}

.tagline-main::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 28px;
    background: #0078D4;
    border-radius: 2px;
}

.tagline-sub {
    max-width: none;
    font-size: 16px;
    color: #64748b;
    line-height: 1.6;
    font-weight: 400;
    margin: 0;
    padding-left: 16px;
}

.hero-description {
    margin-top: 32px;
}

.features-grid-modern {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin-top: 8px;
    gap: 0;
    max-width: none;
}

.features-grid-modern > * {
    margin-right: 16px;
    margin-bottom: 16px;
}

.features-grid-modern > *:nth-child(2n) {
    margin-right: 0;
}

.feature-item-modern {
    min-height: 0;
    display: flex;
    align-items: flex-start;
    padding: 16px;
    background: #ffffff;
    border-radius: 8px;
    border: 1px solid rgba(0, 120, 212, 0.1);
    box-shadow: none;
    backdrop-filter: none;
    transition: all 0.2s ease;
}

.feature-icon-modern {
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 120, 212, 0.08);
    border-radius: 8px;
    color: #0078D4;
    flex-shrink: 0;
}

.feature-title-modern {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 4px 0;
    line-height: 1.4;
}

.feature-desc-modern {
    font-size: 13px;
    color: #64748b;
    margin: 0;
    line-height: 1.5;
}

.download-section {
    margin-top: 32px;
}

.download-wrapper {
    display: flex;
    align-items: center;
    width: 100%;
    flex-wrap: nowrap;
    justify-content: space-between;
    gap: 0;
}

.download-wrapper > *:not(:last-child) {
    margin-right: 20px;
}

.download-info {
    display: flex;
    flex-direction: row;
    flex: 1;
    min-width: 0;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 16px;
}

.info-item {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid var(--border-accent);
    border-radius: 14px;
    transition: all 0.3s ease;
    flex-shrink: 0;
    white-space: nowrap;
    min-height: 75px;
    box-sizing: border-box;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
}

.download-section .download {
    width: 240px;
    height: 75px;
    flex-shrink: 0;
    background: linear-gradient(135deg, #0078D4 0%, #005A9E 100%);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 120, 212, 0.3);
}

.download-section .download::after {
    content: '';
}

@media (max-width: 1200px) {
    .swiper-inside {
        flex-direction: column;
        align-items: center;
        padding: 10px 20px;
    }

    .slide-left {
        min-height: auto;
        padding-right: 0;
        margin-bottom: 40px;
    }

    .swiper-outside .swiper {
        margin-left: 0;
        width: 100%;
        max-width: 514.8px;
    }

    .swiper-outside .slide-right {
        transform: translateX(0);
    }
}

@media (max-width: 768px) {
    .swiper-outside {
        min-height: auto;
        padding-bottom: 8px;
    }

    .swiper-inside {
        min-height: auto;
        padding: 8px 0;
    }

    .slide-left {
        min-height: auto;
    }

    .swiper-outside .swiper {
        height: auto;
        max-height: 400px;
    }

    .swiper-outside .slide-right {
        width: 100%;
        height: auto;
        max-height: 400px;
    }

    .tagline-main {
        font-size: 24px;
        padding-left: 12px;
    }

    .tagline-main::before {
        width: 3px;
        height: 24px;
    }

    .tagline-sub {
        font-size: 14px;
        padding-left: 12px;
    }

    .features-grid-modern {
        grid-template-columns: 1fr;
    }

    .features-grid-modern > * {
        margin-right: 0;
        margin-bottom: 12px;
    }

    .feature-item-modern {
        padding: 14px;
    }

    .download-wrapper {
        flex-direction: column;
    }

    .download-info {
        width: 100%;
    }

    .download-section .download {
        width: 100%;
        max-width: 100%;
    }
}

/* Final banner alignment with shared page container */
.swiper-inside {
    padding-left: 0;
    padding-right: 0;
}

@media (max-width: 1200px) {
    .swiper-inside {
        padding-left: 0;
        padding-right: 0;
    }
}

@media (max-width: 768px) {
    .swiper-inside {
        padding-left: 0;
        padding-right: 0;
    }
}

/* Banner alignment with shared page container */
.swiper-inside {
    padding-left: 0;
    padding-right: 0;
}

@media (max-width: 1200px) {
    .swiper-inside {
        padding-left: 0;
        padding-right: 0;
    }
}

@media (max-width: 768px) {
    .swiper-inside {
        padding-left: 0;
        padding-right: 0;
    }
}

/* Banner final root reference completion */
.download-wrapper {
    flex-wrap: nowrap;
    justify-content: space-between;
    gap: 0;
}

.download-wrapper > *:not(:last-child) {
    margin-right: 20px;
}

.download-info {
    flex-wrap: nowrap;
    gap: 0;
}

.download-info > *:not(:last-child) {
    margin-right: 16px;
}

.info-item {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(0, 120, 212, 0.1);
    border-radius: 10px;
    box-shadow: none;
}

.info-item:hover {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 120, 212, 0.2);
    transform: translateY(-2px);
    box-shadow: none;
}

.download-badges {
    opacity: 1;
}

.download-section .btn-text {
    font-size: 20px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

@media (max-width: 768px) {
    .download-wrapper {
        flex-direction: column;
    }

    .download-wrapper > *:not(:last-child) {
        margin-right: 0;
        margin-bottom: 16px;
    }

    .download-info {
        width: 100%;
    }
}

/* Banner exact root reference completion */
.download-wrapper {
    display: flex;
    align-items: center;
    width: 100%;
    flex-wrap: nowrap;
    justify-content: space-between;
    gap: 0;
}

.download-wrapper > *:not(:last-child) {
    margin-right: 20px;
}

.download-section .download {
    width: 240px;
    height: 75px;
    flex-shrink: 0;
    background: linear-gradient(135deg, #0078D4 0%, #005A9E 100%);
    border-radius: 12px;
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    box-sizing: border-box;
    box-shadow: 0 4px 16px rgba(0, 120, 212, 0.3);
    overflow: hidden;
}

.download-section .download > *:not(:last-child) {
    margin-bottom: 8px;
}

.download-section .download::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.download-section .download:hover::before {
    left: 100%;
}

.download-section .download:active {
    transform: translateY(0);
    box-shadow: 0 3px 12px rgba(0, 120, 212, 0.3);
}

.btn-content {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    width: 100%;
}

.btn-content > *:not(:last-child) {
    margin-right: 8px;
}

.btn-icon-windows {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: #ffffff;
    transition: transform 0.3s ease;
}

.download-section .download:hover .btn-icon-windows {
    transform: scale(1.1);
}

.download-section .btn-text {
    font-size: 20px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.download-badges {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: nowrap;
    position: relative;
    z-index: 2;
    width: 100%;
    opacity: 1;
}

.download-badges > *:not(:last-child) {
    margin-right: 8px;
}

.badge-item {
    display: flex;
    align-items: center;
    padding: 3px 6px;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    font-size: 9px;
    font-weight: 500;
    color: #ffffff;
    transition: all 0.3s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

.badge-item > *:not(:last-child) {
    margin-right: 4px;
}

.badge-item:hover {
    background: rgba(255, 255, 255, 0.35);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-1px);
}

.badge-icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    color: #ffffff;
    transition: transform 0.3s ease;
}

.badge-item:hover .badge-icon {
    transform: scale(1.1);
}

.badge-text {
    white-space: nowrap;
}

.download-info {
    display: flex;
    flex-direction: row;
    flex: 1;
    min-width: 0;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: 0;
}

.download-info > *:not(:last-child) {
    margin-right: 16px;
}

.info-item {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(0, 120, 212, 0.1);
    border-radius: 10px;
    transition: all 0.3s ease;
    flex-shrink: 0;
    white-space: nowrap;
    min-height: 75px;
    box-sizing: border-box;
    box-shadow: none;
}

.info-item > *:not(:last-child) {
    margin-right: 10px;
}

.info-item:hover {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 120, 212, 0.2);
    transform: translateY(-2px);
    box-shadow: none;
}

.info-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: #0078D4;
}

.info-content {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.info-content > *:not(:last-child) {
    margin-bottom: 2px;
}

.info-label {
    font-size: 12px;
    color: #64748b;
    font-weight: 500;
}

.info-value {
    font-size: 14px;
    color: #1a1a1a;
    font-weight: 600;
}

.feature-icon-modern svg {
    width: 20px;
    height: 20px;
}

.feature-content-modern {
    flex: 1;
    min-width: 0;
}

@media (max-width: 768px) {
    .download-wrapper {
        flex-direction: column;
    }

    .download-wrapper > *:not(:last-child) {
        margin-right: 0;
        margin-bottom: 16px;
    }

    .download-section .download {
        width: 100%;
        max-width: 100%;
    }

    .download-badges > *:not(:last-child) {
        margin-right: 12px;
    }

    .badge-item {
        font-size: 12px;
        padding: 5px 10px;
    }

    .download-info {
        width: 100%;
    }

    .feature-icon-modern {
        width: 36px;
        height: 36px;
        min-width: 36px;
    }

    .feature-icon-modern svg {
        width: 18px;
        height: 18px;
    }

    .feature-title-modern {
        font-size: 14px;
    }

    .feature-desc-modern {
        font-size: 12px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Banner true original reset */
.swiper-outside {
    width: 100%;
    min-height: 700px;
    position: relative;
    background: linear-gradient(135deg, #f5f7ff 0%, #f3f4f6 50%, #f5f3ff 100%);
    overflow: hidden;
    padding-bottom: 0;
}

.swiper-outside::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.15) 0%, transparent 60%),
                radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.swiper-outside::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 1;
    background-image:
        radial-gradient(circle at 15% 25%, rgba(0, 120, 212, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 85% 35%, rgba(242, 80, 34, 0.06) 0%, transparent 30%),
        radial-gradient(circle at 45% 65%, rgba(0, 120, 212, 0.05) 0%, transparent 28%),
        radial-gradient(circle at 75% 75%, rgba(242, 80, 34, 0.07) 0%, transparent 32%),
        radial-gradient(circle at 25% 80%, rgba(0, 120, 212, 0.06) 0%, transparent 26%),
        radial-gradient(circle at 60% 20%, rgba(242, 80, 34, 0.05) 0%, transparent 24%);
    pointer-events: none;
    animation: blobMove 20s ease-in-out infinite;
}

.swiper-inside {
    min-height: 700px;
    backdrop-filter: blur(20px);
    box-sizing: border-box;
    padding: 10px 0;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: flex-start;
}

.swiper-outside .swiper {
    width: 514.8px;
    max-width: none;
    height: 575.6px;
    margin-left: 76px;
    justify-self: auto;
    align-self: center;
    flex-shrink: 0;
}

.swiper-outside .slide-right {
    width: 514.8px;
    max-width: none;
    height: 575.6px;
    filter: none;
    display: block;
    transform: translateX(32px);
}

.slide-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 620px;
    padding-right: 20px;
}

.slide-left .left-item {
    width: 100%;
}

.left-2,
.hero-title {
    height: auto;
    line-height: 1.2;
    margin-top: 8px;
    margin-bottom: 12px;
    letter-spacing: 0;
}

.hero-title .title-main,
.title-main {
    font-size: 32px;
    color: #64748b;
    font-weight: 600;
    letter-spacing: -0.5px;
    display: inline-block;
    margin-right: 8px;
}

.hero-title .title-product,
.title-product {
    font-size: 40px;
    color: #0078D4;
    font-weight: 800;
    letter-spacing: -1px;
    display: inline-block;
}

.left-3,
.hero-tagline {
    height: auto;
    margin-top: 8px;
    margin-bottom: 24px;
}

.tagline-main {
    max-width: none;
    font-size: 28px;
    color: #1a1a1a;
    line-height: 1.4;
    font-weight: 700;
    letter-spacing: 0;
    margin: 0 0 8px 0;
    position: relative;
    padding-left: 16px;
}

.tagline-main::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 28px;
    background: #0078D4;
    border-radius: 2px;
}

.tagline-sub {
    max-width: none;
    font-size: 16px;
    color: #64748b;
    line-height: 1.6;
    font-weight: 400;
    margin: 0;
    padding-left: 16px;
}

.left-4,
.hero-description {
    margin-top: 32px;
}

.features-grid-modern {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin-top: 8px;
    gap: 0;
    max-width: none;
}

.features-grid-modern > * {
    margin-right: 16px;
    margin-bottom: 16px;
}

.features-grid-modern > *:nth-child(2n) {
    margin-right: 0;
}

.feature-item-modern {
    min-height: 0;
    display: flex;
    align-items: flex-start;
    padding: 16px;
    background: #ffffff;
    border-radius: 8px;
    border: 1px solid rgba(0, 120, 212, 0.1);
    box-shadow: none;
    backdrop-filter: none;
    transition: all 0.2s ease;
}

.feature-item-modern > *:not(:last-child) {
    margin-right: 12px;
}

.feature-item-modern:hover {
    border-color: rgba(0, 120, 212, 0.3);
    box-shadow: 0 2px 8px rgba(0, 120, 212, 0.1);
    transform: translateY(-2px);
}

.feature-icon-modern {
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 120, 212, 0.08);
    border-radius: 8px;
    color: #0078D4;
    flex-shrink: 0;
}

.feature-title-modern {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 4px 0;
    line-height: 1.4;
}

.feature-desc-modern {
    font-size: 13px;
    color: #64748b;
    margin: 0;
    line-height: 1.5;
}

.left-5,
.download-section {
    margin-top: 32px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.download-wrapper {
    display: flex;
    align-items: center;
    width: 100%;
    flex-wrap: nowrap;
    justify-content: space-between;
    gap: 0;
}

.download-wrapper > *:not(:last-child) {
    margin-right: 20px;
}

.download-info {
    display: flex;
    flex-direction: row;
    flex: 1;
    min-width: 0;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: 0;
}

.download-info > *:not(:last-child) {
    margin-right: 16px;
}

.info-item {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(0, 120, 212, 0.1);
    border-radius: 10px;
    transition: all 0.3s ease;
    flex-shrink: 0;
    white-space: nowrap;
    min-height: 75px;
    box-sizing: border-box;
    box-shadow: none;
}

.info-item:hover {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 120, 212, 0.2);
    transform: translateY(-2px);
    box-shadow: none;
}

.download-section .download {
    width: 240px;
    height: 75px;
    flex-shrink: 0;
    background: linear-gradient(135deg, #0078D4 0%, #005A9E 100%);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 120, 212, 0.3);
}

.download-section .download::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    animation: ripple 2s infinite;
}

.download-section .download:hover {
    background: linear-gradient(135deg, #106EBE 0%, #0078D4 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 120, 212, 0.4);
}

@media (max-width: 1200px) {
    .swiper-inside {
        flex-direction: column;
        align-items: center;
        padding: 10px 0;
    }

    .slide-left {
        min-height: auto;
        padding-right: 0;
        margin-bottom: 40px;
    }

    .swiper-outside .swiper {
        margin-left: 0;
        width: 100%;
        max-width: 514.8px;
    }

    .swiper-outside .slide-right {
        transform: translateX(0);
    }
}

@media (max-width: 768px) {
    .swiper-outside {
        min-height: auto;
        padding-bottom: 8px;
    }

    .swiper-inside {
        min-height: auto;
        padding: 8px 0;
    }

    .slide-left {
        min-height: auto;
    }

    .swiper-outside .swiper {
        height: auto;
        max-height: 400px;
    }

    .swiper-outside .slide-right {
        width: 100%;
        height: auto;
        max-height: 400px;
    }

    .tagline-main {
        font-size: 24px;
        padding-left: 12px;
    }

    .tagline-main::before {
        width: 3px;
        height: 24px;
    }

    .tagline-sub {
        font-size: 14px;
        padding-left: 12px;
    }

    .features-grid-modern {
        grid-template-columns: 1fr;
    }

    .features-grid-modern > * {
        margin-right: 0;
        margin-bottom: 12px;
    }

    .feature-item-modern {
        padding: 14px;
    }

    .download-wrapper {
        flex-direction: column;
    }

    .download-info {
        width: 100%;
    }

    .download-section .download {
        width: 100%;
        max-width: 100%;
    }
}